Corrosion and Oxidation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Corrosion and Oxidation, a fundamental topic in the field of Engineering Materials. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Corrosion and Oxidation MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Corrosion and Oxidation mcq questions that explore various aspects of Corrosion and Oxidation problems. Each MCQ is crafted to challenge your understanding of Corrosion and Oxidation principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Engineering Materials tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Corrosion and Oxidation MCQs are your pathway to success in mastering this essential Engineering Materials topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Corrosion and Oxidation. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Corrosion and Oxidation knowledge to the test? Let's get started with our carefully curated MCQs!

Corrosion and Oxidation MCQs | Page 1 of 6

Q1.
Which of the following is a point defect in crystals?
Discuss
Answer: (b).Interstitialcies
Q2.
The defect that occurs due to a displacement of an ion is known as __________
Discuss
Answer: (c).Frankel defect
Q3.
_______ occurs when a foreign substance replaces an atom in a crystal.
Discuss
Answer: (b).Substitutional impurity
Q4.
A disturbance in a region between two ideal parts of a crystal is known as ________
Discuss
Answer: (c).Line defect
Q5.
In screw dislocation, the Burger’s vector lies _________ to the dislocation line.
Discuss
Answer: (b).Parallel
Q6.
Generation of dislocations can be identified using _______
Discuss
Answer: (d).Frank-Read mechanism
Q7.
What are one-dimensional defects?
Discuss
Answer: (c).Line defect
Q8.
What are two-dimensional defects?
Discuss
Answer: (a).Boundary defect
Q9.
How is the dislocation energy defined?
Discuss
Answer: (a).J m⁻¹
Q10.
Which code is followed by the corrosion of metals?
Discuss
Answer: (b).Pilling–Bedworth
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